Keeping his promise to a ghost, Polka returns to his family's mansion with Misaki in tow. Can the necromancer fool the people who know the real Polka best? And can he save them from an unknown threat without arousing their suspicions?
We found it written at the scene.
.وجدنا الرسالة مكتوبة في مسرح الجريمة
Das haben wir dieses Mal wieder gefunden.
Lo encontramos escrito en el lugar.
Lo encontramos escrito en el lugar.
Nós achamos isto na
cena do crime também.
На месте нового преступления
 тоже нашли эту надпись.